One of the great triumphs of modern medicine has been achieved, largely through inoculation, of many cases of diseases such as typhoid, poliomyelitis, and diphtheria that previously were among humanity’s greatest_____.
A.attributes
B.paroxysms
C.scourges
D.pathogens
E.specters
A.attributes
B.paroxysms
C.scourges
D.pathogens
E.specters
重點單詞 | 查看全部解釋 | |||
humanity | [hju:'mæniti] |
想一想再看 n. 人類,人性,人道,慈愛,(復)人文學科 |
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inoculation | [i'nɔkju'leiʃən] |
想一想再看 n. 接插芽,接木,接種疫苗 |
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previously | ['pri:vju:sli] |
想一想再看 adv. 先前,在此之前 |

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